This paper provides a top-down perspective of the Army's medical digital imaging needs with an eye towards promoting further discussionson the role, operations, and evaluation of a Digital Imaging Network System (DINS). A DINS is an automated and integrated information management system for processing, storing, retrieving, and displaying radiological images and related clinical information. Topic: PACS DINS CommView
byDresp, M. R.; Mitre Corporation; United States. Air Force. Systems Command. Electronic Systems Division. Deputy for Planning and Technology
"A full-wave solution has been obtained for radio wave propagation in the presence of an elevated tropospheric layer. This analysis was performed as part of the CNI (Communication, Navigation, Identification) experimental program. The tropospheric layer is modeled as a trilinear refractive index profile with a sufficient lapse rate so as to result in an elevated duct. The analytical solutions give the received signal level for air-to-air propagation paths at UHF, the corresponding signal... Topics: Radio Propagation, Ionospheric radio wave propagation, Tropospheric Ducting, Radio Wave...